Advice

In radio and electrical appliances are often the wire is passed in a hole made in the sheet metal. Sharp edges can break the insulation and cause a short circuit. Therefore, usually in the hole is installed a protective plastic or rubber grommet. Replace it with a home practice can tube of medical bottle: it Read more…

For grinding flat surfaces simply wrap sandpaper any bar — and work will become easy and convenient. Where you want to clean up the abrasive from the inside of the tubular part or “pollinate” zheloboobraznogo, like that kind of fixture. It is a wooden cylinder with a longitudinal slit in it, fill the ends of Read more…

This, of course, is not about combining the functions of the electrophone and sharpening device, but only about using the motor from an old player. With its help, if necessary, you can improvise a workable knife. To do this, simply push on the shaft cone rubber stopper, and it is to put a small sharpening Read more…

In connection with the widespread use of plastic bottles for various beverages are less widely distributed and household utilizame; them after use. Here is another application — in the form of pots. It is enough to respectively cut off the top part, as shown in the figure.

Here’s a simple device, which you can use per minute to make any small spiral spring. A u-shaped bracket with the rows of holes and some steel tap wrenches of different diameters — all that is required. Insert in the corresponding hole of the bracket selection tool, thread through the top hole and the slot Read more…

As a guard on a sword and protects the hand during a fight, and this simple device will protect it when working with a brush. Plastic bottle is cut open and his mate put on a pen — get a kind of microwindow, which will collect the excess paint flowing from the brush.

That is: a knife. And everyone is familiar — an ordinary household, which we used to open canned food. We just never thought that it can be applied in other cases — for example, to cut sheet metal in the repair of the roof, cut part of the metal cans, any pipe made of tin Read more…

When laying linoleum or carpet is often a problem with cutouts in the places where you need to go around the curved area. In these cases, will always help… a small wheel. Attach it closely to the envelope of the object or ledge, insert the pencil and move the wheel around the object: get an Read more…

If it is necessary to saw along a long Board, usually using a wedge inserted into the cut, otherwise both parts of the Board begin to come together and clamping the saw blade. Easy-to-use substitute for the wedge can be done, breaking the thick nail wooden stated. Sawing a Board, put this fixture nail in Read more…